ADA4638-1 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADA4638-1 Datasheet PDF : 24 Pages
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ADA4638-1
120
VSY = ±2.5V
100
80
RL = 2kΩ
60
40
20
RL = 10kΩ
0
–50
–25
RL = 100kΩ
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 21. Output Voltage (VOH) to Supply Rail vs. Temperature
1.2
1.0
0.8
0.6
–40°C
+25°C
0.4
+85°C
+125°C
0.2
0
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
SUPPLY VOLTAGE (V)
Figure 22. Supply Current vs. Supply Voltage
80
PHASE
60
135
VSY = ±2.5V
RL = 10kΩ
90
40
45
20pF
GAIN
200pF
20
0
0
–45
–20
–90
–40
1k
–135
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 23. Open-Loop Gain and Phase vs. Frequency
Data Sheet
600
VSY = ±15V
500
400
RL = 2kΩ
300
200
RL = 10kΩ
100
0
–50
–25
RL = 100kΩ
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 24. Output Voltage (VOH) to Supply Rail vs. Temperature
1.2
1.1
1.0
0.9
VSY = ±15V
0.8
VSY = ±5V
VSY = ±2.5V
0.7
0.6
0.5
–50
–25
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 25. Supply Current vs. Temperature
80
PHASE
60
135
VSY = ±15V
RL = 10kΩ
90
40
45
20pF
GAIN
200pF
20
0
0
–45
–20
–90
–40
1k
–135
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 26. Open-Loop Gain and Phase vs. Frequency
Rev. 0 | Page 10 of 24
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